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Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions and extensive reference material, including definitions and formulations and proofs of used formulas and theorems. An interactive training technique trains your problem-solving skills.
Released: 2004-01-30
License: Freeware
Publisher: EMTeachline
Language: English, German
Platform: Windows
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